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Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\ContentNegotiation::getContentType [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\ContentNegotiation::getContentType3 10.0% 289 0.0% 293 0.0% 11,808 0.0% 13,152 0.0%
Exclusive Metrics for Current Function71 24.6% 59 20.1% 4,280 36.2% 5,120 38.9%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 33.3% 108 37.4% 110 37.5% 10,016 84.8% 9,816 74.6%
Drupal\Core\Routing\RoutePreloader::onRequest1 33.3% 105 36.3% 106 36.2% 880 7.5% 1,304 9.9%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 33.3% 76 26.3% 77 26.3% 912 7.7% 2,032 15.5%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 108 37.4% 110 37.5% 984 8.3% 1,952 14.8%
Symfony\Component\HttpFoundation\Request::get3 16.7% 58 20.1% 59 20.1% 1,960 16.6% 1,816 13.8%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 44 15.2% 47 16.0% 2,128 18.0% 2,112 16.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 4 1.4% 7 2.4% 856 7.2% 856 6.5%
in_array3 16.7% 3 1.0% 5 1.7% 800 6.8% 632 4.8%
is_null3 16.7% 1 0.3% 6 2.0% 800 6.8% 664 5.0%